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EleoNora [17]
3 years ago
5

A statistician wants to know the average height of all men in the United States (US) ages 18-30. Select all the

Mathematics
2 answers:
nalin [4]3 years ago
7 0

Answer:

b,d

Step-by-step explanation:

jasenka [17]3 years ago
7 0

Answer:

The answer on ed 2021

Step-by-step explanation:

B: The population is all men in the US ages 18–30.

and

E: A sample is a selected group of men from the top 50 occupations in the US ages 18–30 from which their heights were measured.

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Round 246,539 to the nearest ten thousand and to the nearest hundred thousand
svetlana [45]

Answer:

Nearest ten thousand: 250,000   Nearest hundred thousand: 200,000

Step-by-step explanation:

For the nearest ten thousand, look at that place which is the 4 then look at the number next to it. Its a 6. That 6 is closer to ten than it is to 0 so you round up to the next number which is 250,000. For the hundred thousand place do the same thing. Look at the number next to it which is 4 which is closer to 0 than 10 so you round down to 200,000.

7 0
3 years ago
Archaeopteryx is an extinct beast having feathers like a bird but teeth and a long bony tail like a reptile. Only six fossil spe
Vadim26 [7]

Answer:

In this scenario, we will use the <u>femur or the thigh</u> bone length as the explanatory variable.

Step-by-step explanation:

Dependent variables are those variables that are under study, i.e. they are being observed for any changes when the other variables in the model are changed.

The dependent variables are also known as response variables.

Independent variables are the variables that are being altered to see a proportionate change in the dependent variable. In a regression model there can be one or more than one independent variables.

The independent variables are also known as the explanatory variables.

Scientifically it is believed that the length of arm and legs are related and basically grow at the same time.

So, in this case the explanatory variable can either of the two bone lengths.

Thus, the complete statement is:

"In this scenario, we will use the <u>femur or the thigh</u> bone length as the explanatory variable."

8 0
3 years ago
How many groups of 3 can go in to 57
Bad White [126]

Answer:

19

Step-by-step explanation:

If you divide 57 by 3, the answer you will get is 19.  Hope this helped!

4 0
3 years ago
8 times 10 to the power of 5 is how many as great as 8 times 10 to the power of -1
Katena32 [7]

Answer:

6 times as great

Step-by-step explanation:

8*10 to the power of <em>5 </em>

8*10 to the power of <em>-1</em>

7 0
3 years ago
Read 2 more answers
Consider the enlargement of the complex figure.
Vitek1552 [10]

Answer:

The scale factor is 3 and Divide by 24 to find b's length.

Step-by-step explanation:

just put in the answer lol.

6 0
3 years ago
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